These are my three favorite lower body exercises. They're free, require no equipment and can…
Fitz KoehlerNovember 21, 2010
To remove the flab covering your amazing abs check out my new book, The Everything Flat Belly…
Fitz KoehlerSeptember 18, 2009
This advanced move called the "windmill" will wind your abs as tight as they'll go.…
Fitz KoehlerJuly 5, 2009
#1 Strength Training for Runners Workout
